Listen to the Summary of Linda R. Hirshman's Sisters in Law in 20 minutes. Please note: This is a summary & not the original book. Kiki Bader was the perfect person to represent the case of Charles Moritz, a lifelong bachelor who tried to collect the $600 deduction for caretaking costs while he was out earning a living as a medical editor. The court ruled that the government could not treat one sex differently simply because. . it could...